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This is the first version of the SR speedup feature for MariaDB 10.6.

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Now all galera_sr tests succeed when SR speedup is disabled
and most galera_sr MTR tests succeed when SR speedup up is enabled.
The failing tests are listed in "skipped_tests" file.

The following MTR test suite run succeeds:

(cd mysql-test; ./mysql-test-run.pl --mysqld="--wsrep_SR_store=undolog"
                 --suite=galera_sr --skip-test-list=../skipped_tests --force)
This commit is contained in:
Pekka Lampio
2021-05-17 10:36:17 +03:00
parent f271ad0c6e
commit 434b52c75f
9 changed files with 290 additions and 13 deletions
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4
include/wsrep/transaction.hpp
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@ -142,6 +142,10 @@ namespace wsrep
void xa_detach();
int xa_replay(wsrep::unique_lock<wsrep::mutex>&);
#ifdef WITH_WSREP_SR_SPEEDUP
int set_fragments_from_table();
void *get_binlog_cache();
#endif /* WITH_WSREP_SR_SPEEDUP */
bool pa_unsafe() const { return pa_unsafe_; }
void pa_unsafe(bool pa_unsafe) { pa_unsafe_ = pa_unsafe; }